TY  - BOOK
AU  - DAVE, Praful N
TI  - Hierarchy in cognitive learning an experimental project for testing the experimental Project for testing th efficacy of the physics resource Material : USAID sponsored
U1  - 153.4 D18H 
PY  - 1976///
PB  - Mysore
KW  - COGNITION
KW  - PHYSICS -- STUDY AND TEACHNING(SECOND)
ER  -